71329424

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{8863}}^1$

素因数の和:9374

約数の個数: 20

約数和(自身を含む): 138491136

約数和(自身を除く): 67161712

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 8863, 17726, 35452, 70904, 141808, 4458089, 8916178, 17832356, 35664712, 71329424]

約数ペア:

[(1, 71329424), (2, 35664712), (4, 17832356), (8, 8916178), (16, 4458089), (503, 141808), (1006, 70904), (2012, 35452), (4024, 17726), (8048, 8863)]